Zoe shared the good news on her website Tuesday. "Before we head into the chaos of fashion season, we wanted to take a moment to OFFICIALLY confirm that we are expecting another child. We are beyond excited for Skyler to have a sibling and for us to fall in love all over again. We feel incredibly blessed," Zoe wrote. "Thank you all for your constant love and support of our family."

Zoe and Berman, who married in 1996, are already parents to son Skyler, 2.